microsandbox cloud vs Zipbox

microsandbox cloud costs $0.05 per vCPU-hour and Zipbox costs $0.00685 per vCPU-hour. microsandbox cloud runs microVMs. Zipbox runs Firecracker microVMs and has no session limit.

Updated

microsandbox cloud

Isolation
MicroVM
Free tier
Free plan, 5 computer-hours a month
Max session
Not listed

Zipbox

Isolation
Firecracker microVM
Free tier
$25 credit after a one-time $5 top-up
Max session
No limit

What is different

10 fields differ. The rest are the same or not listed.

microsandbox cloud
Zipbox
vCPU, per hour
microsandbox cloud: $0.05
Zipbox: $0.00685
RAM, per GiB-hour
microsandbox cloud: $0.0162
Zipbox: Included
Storage
microsandbox cloud: $0.0001 per GiB-hour
Zipbox: Free
Free tier
microsandbox cloud: Free plan, 5 computer-hours a month
Zipbox: $25 credit after a one-time $5 top-up
Paid plan from
microsandbox cloud: $49 / month
Zipbox: Pay as you go
Billing
microsandbox cloud: Per second
Zipbox: Bundled machine time
Isolation
microsandbox cloud: MicroVM
Zipbox: Firecracker microVM
Snapshots
microsandbox cloud:
Zipbox: No
SDKs
microsandbox cloud: Python, TypeScript, Rust, Go, Ruby
Zipbox: TypeScript, Python, Go, Rust
Integrations
microsandbox cloud: Claude Code, MCP
Zipbox: MCP, Claude Code, Claude Agent SDK, OpenAI Agents SDK, Vercel AI SDK, LangChain

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
microsandbox cloud: $0.05
Zipbox: $0.00685
RAM, per GiB-hour
microsandbox cloud: $0.0162
Zipbox: Included
Storage
microsandbox cloud: $0.0001 per GiB-hour
Zipbox: Free
Free tier
microsandbox cloud: Free plan, 5 computer-hours a month
Zipbox: $25 credit after a one-time $5 top-up
Paid plan from
microsandbox cloud: $49 / month
Zipbox: Pay as you go
Billing
microsandbox cloud: Per second
Zipbox: Bundled machine time

Limits

Max session
microsandbox cloud: Not listed
Zipbox: No limit
Idle stop
microsandbox cloud: Not listed
Zipbox: Not listed
Largest sandbox
microsandbox cloud: Not listed
Zipbox: 6 vCPU · 16 GiB
Concurrent sandboxes
microsandbox cloud: Up to 25,000
Zipbox: Not listed

Platform

Isolation
microsandbox cloud: MicroVM
Zipbox: Firecracker microVM
GPU
microsandbox cloud: Not listed
Zipbox: Not listed
Snapshots
microsandbox cloud:
Zipbox: No
Pause and resume
microsandbox cloud: No
Zipbox: No

Developer

SDKs
microsandbox cloud: Python, TypeScript, Rust, Go, Ruby
Zipbox: TypeScript, Python, Go, Rust
Integrations
microsandbox cloud: Claude Code, MCP
Zipbox: MCP, Claude Code, Claude Agent SDK, OpenAI Agents SDK, Vercel AI SDK, LangChain

Trust

License
microsandbox cloud: Apache-2.0
Zipbox: Not listed
BYOC
microsandbox cloud: By evaluation, contact us
Zipbox: Not listed

Hourly cost

One sandbox running for one hour

microsandbox cloud
Zipbox
1 vCPU · 2 GiB
microsandbox cloud: $0.082
Zipbox: $0.007
2 vCPU · 4 GiB
microsandbox cloud: $0.165
Zipbox: $0.014
4 vCPU · 8 GiB
microsandbox cloud: $0.330
Zipbox: $0.027

Compute only, at list rates.

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Which one fits

Based on the fields above

microsandbox cloud fits when

  • You want an open-source platform (Apache-2.0) that you can self-host.
  • You need snapshots.
  • You need the sandboxes in your own cloud account.

Zipbox fits when

  • You want to pay only for usage, with no plan fee.
  • You use the Claude Agent SDK, the OpenAI Agents SDK, the Vercel AI SDK or LangChain.
  • You want the lower list price: $0.014 against $0.165 an hour for 2 vCPU and 4 GiB.
  • You need a desktop in the sandbox.

More comparisons

See all comparisons

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